139796848 has 40 divisors (see below), whose sum is σ = 288383328. Its totient is φ = 65421312.

The previous prime is 139796821. The next prime is 139796893. The reversal of 139796848 is 848697931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51165 + ... + 53827.

Almost surely, 2^139796848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139796848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144191664).

139796848 is an abundant number, since it is smaller than the sum of its proper divisors (148586480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139796848 is a wasteful number, since it uses less digits than its factorization.

139796848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881 (or 2875 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The square root of 139796848 is about 11823.5717107818. The cubic root of 139796848 is about 518.9981301358.

The spelling of 139796848 in words is "one hundred thirty-nine million, seven hundred ninety-six thousand, eight hundred forty-eight".